...方法无法捕捉DNA不同寻常的、可能只存在千分之一秒(或者说出现频率很低)的结构形态,我们采用新的液体核磁共振(solution NMR)法(此法此前已用于研究罕见蛋白变异),并加以变化,然后就可以用以研究核酸中出现的罕见状态。
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The solubilities of SIPM both in water and 8% sodium sulfate solution at different temperatures were studied by NMR with satisfactory results.
并尝试利用核磁共振技术测定SIPM在水中及8%硫酸钠水溶液中不同温度下的溶解情况。
NMR techniques were used to investigate the stereo configuration and conformation of the hydroxyl mesocyclic diamines and their derivatives in aqueous solution.
利用二维核磁共振技术对一类新的含羟基中环二胺及其衍生物在水溶液中的构型和构象进行了较为详尽的研究。
The lanthanide ion has the effect of inducing the NMR relaxation rates of the determined nuclei in its coordination compound in aqueous solution.
在镧系离子配合物的水溶液中,镧系离子对配体核的核磁共振弛豫速率具有诱导效应。
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